What fever temp is dangerous?

For an adult, a fever may be uncomfortable, but usually isn’t a cause for concern unless it reaches 103 F (39.4 C) or higher. For infants and toddlers, a slightly elevated temperature may indicate a serious infection.

What temp is a low grade fever? A low–grade fever is any temperature between 98.7 degrees Fahrenheit and 100.4 degrees. Because the body’s temperature varies with activity and many children have higher-than-average normal temperatures, most pediatricians don’t consider temperatures below 100 degrees dangerous.

What Fahrenheit temperatures are considered to be a fever? That normal body temperature can vary from person to person but is usually about 98.6 degrees Fahrenheit (though one recent study claims it has dropped to 97.9°F over the last two centuries). The Centers for Disease Control and Prevention considers a reading of 100.4 degrees Fahrenheit a fever.

What temperature fever should you go to a doctor? If any of the following situations apply, call a doctor as soon as possible: A fever accompanied by a stiff neck, confusion or irritability. A fever remaining above 103°F (39.5°C) longer than two hours after home treatment. A fever lasting longer than two days. High fever accompanied by rash. Photophobia (irritated by light). Dehydration (less amount of urine, sunken eyes, no tears). Seizures.

What can a high temp fever do to you? But if your fever is running at or above 103° F, you should call a doctor. A high fever could lead to a seizure or brain damage.

Is 99.8 considered a fever?

Is 99.8 considered a fever? 99.8 is a low grade fever. Many will agree that a low grade fever is a difficult symptom to understand, simply because it doesn’t seem to warrant the same aggressive treatment that a full on fever requires.

What is the minimum temperature for a fever? We define a fever as a temperature over 100.4 F (38.0 C). Normal body temperature is 98.6 F (37 C). Everyone’s body temperature varies throughout the day and can differ by age, activity level and other factors. Don’t be alarmed if your child’s temperature varies.

What are the causes of low grade afternoon or evening fever? But a low grade fever with tiredness, fatigue, lethargy can be due to bacterial infection especially tuberculosis. The lower respiratory tract infections are associated with evening rise in temperature. So the most likely cause is bacterial infection. As you have no other symptom, it is difficult to make the diagnosis without tests.

Is 37.4 Celsius a fever? When taken in the ear or rectum, fever in adults is a temperature recorded to be above 38.3°C or 101°F. In the armpit, also called axillary temperature, adult fever temperature is higher than 37.4°C or in Fahrenheit, 99.3°F. In children, fever is characterized by an axillary temperature higher than 37.4°C (99.3°F).